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- Simple probabilityGet 5 of 7 questions to level up!
- Comparing probabilitiesGet 5 of 7 questions to level up!

- Calculate conditional probabilityGet 3 of 4 questions to level up!
- Dependent and independent eventsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

- Independent probabilityGet 3 of 4 questions to level up!
- Probabilities of compound eventsGet 3 of 4 questions to level up!
- Two-way tables, Venn diagrams, and probabilityGet 3 of 4 questions to level up!

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- Shape of distributionsGet 3 of 4 questions to level up!
- Calculating the meanGet 3 of 4 questions to level up!
- Calculating the mean: data displaysGet 3 of 4 questions to level up!
- Sample and population standard deviationGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

- Properties of density curvesGet 3 of 4 questions to level up!
- Area under density curvesGet 3 of 4 questions to level up!

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- Calculating z-scoresGet 3 of 4 questions to level up!
- Empirical ruleGet 3 of 4 questions to level up!
- Normal distribution: Area above or below a pointGet 3 of 4 questions to level up!
- Normal distribution: Area between two pointsGet 3 of 4 questions to level up!

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- Types of statistical studiesGet 3 of 4 questions to level up!

- Identify the population and sampleGet 3 of 4 questions to level up!
- Valid claimsGet 3 of 4 questions to level up!
- Simple random samplesGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

- Types of statistical studiesGet 3 of 4 questions to level up!

Up next for you:#### Unit test

Level up on all the skills in this unit and collect up to 2200 Mastery points!